Works with Regional Maps: Download only the countries you need. HH-Routing seamlessly calculates routes across the borders of your downloaded map files (as long as they are compatible, see limitations). Clusters that overlap a region's boundary are included within that region's data.
Alison Francis,Senior Science Journalist
，这一点在safew官方版本下载中也有详细论述
When he was five years old, his father died in a car accident.
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